[Bug tree-optimization/85063] Switch conversion in openacc routine introduces unsupported construct

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85063

--- Comment #7 from Richard Biener <rguenth at gcc dot gnu.org> ---
I agree that following the language standard shouldn't probibit the middle-end
from doing its own things so IMHO this bug is INVALID.